Emerson THUM Quick Start Manual Download Page 17 | Manualshive

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Emerson THUM Quick Start Manual Download Page 17

Figure 6-7: Direct Mount Wiring Diagram for 4-Wire Passive Device with
Resistor

A

Green

Red

Black

White

Yellow

B

C

COMM +

COMM -

Powe

r +

Powe

r -

4 - 20 mA Loop +

4 -20 mA Loop -

D

E

+

-

F

A. THUM Adapter

B. Wired device

C. Ground

D. Splice connector

E. Load resistor ≥ 250 Ω
F. Power supply

September 2020

Quick Start Guide

Quick Start Guide

17

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Summary of Contents for THUM

Page 1: ...Quick Start Guide 00825 0100 4075 Rev GE September 2020 Emerson Wireless THUM Adapter ...

Page 2: ...not cause harmful interference This device must accept any interference received including interference that may cause undesired operation WARNING Explosions could result in death or serious injury Installation of this transmitter in an explosive environment must be in accordance with the appropriate local national and international standards codes and practices Review the approvals section of thi...

Page 3: ...ice Manager 28 Field Communicator 29 Perform loop current test 30 Verify operation 32 Troubleshooting 34 Reference information 35 Product Certifications 36 September 2020 Quick Start Guide Quick Start Guide 3 ...

Page 4: ...Quick Start Guide September 2020 4 Emerson com Rosemount ...

Page 5: ...ive surface to allow for clear communication to other devices If the THUM Adapter is mounted horizontally wireless communication range may be decreased The THUM Adapter should not be mounted vertically straight down See Wireless THUM Adapter Reference Manual for more information Figure 1 1 THUM Adapter Position 1 3 Conduit entry When installing the THUM Adapter into the conduit entry of a wired de...

Page 6: ... as the loop has at least a 2 5 V margin at the maximum loop current 25 mA for a typical 4 20 mA HART device Limit the power supply to 0 5 Amps maximum and voltage to 55 Vdc Loop current THUM Adapter voltage drop 3 5 mA 2 25 V 25 mA 1 2 V 1 6 Load resistor If required add a load resistor as shown in Figure 8 on page 10 Figure 12 on page 13 and Figure 16 on page 15 The resistor should be adequately...

Page 7: ...iguration ensure the power supply used is limited to 0 5 A maximum Figure 2 1 THUM Adapter Only Powered by a Current Source A Green Red Black White Yellow B C D A THUM Adapter B Ground C 20 mA current source D HART Modem Figure 2 2 THUM Adapter Only Powered by a 24 V Power Supply with 1200 Ohm Resistor to Limit Current to 20 mA Green Red Black White Yellow A B C D September 2020 Quick Start Guide ...

Page 8: ...unt The THUM Adapter is connected directly to the conduit entry of the wired device 2 Remote mount The THUM Adapter is mounted separate from the wired device housing and then connected to the wired device using conduit or other suitable means Quick Start Guide September 2020 8 Emerson com Rosemount ...

Page 9: ...g the Wiring diagrams 3 Close the housing cover on the HART wired device so that metal touches metal but do not overtighten to prevent damaging the unit Note Two splice connectors are included with the THUM Adapter The first is a two connection splice The second is a three connection splice for use with a resistor if there is not enough resistance in the loop Both of these splice connectors can ac...

Page 10: ...ed or in conduit when installed in electrically noisy environments 4 Connect the THUM Adapter to the HART wired device using the Wiring diagrams 5 Close the housing cover on the HART wired device so that metal touches metal but do not overtighten to prevent damaging the unit Note Two splice connectors are included with the THUM Adapter The first is a two connection splice The second is a three con...

Page 11: ...Wired device C Ground D Splice connector E Load resistor 250 W F Power supply Note In order for the THUM Adapter to function properly there must be at least 250 Ohms resistance in the loop If the 4 20 mA loop does not have the required resistance wire a resistor as shown in Figure 6 3 Figure 6 7 or Figure 6 11 as applicable September 2020 Quick Start Guide Quick Start Guide 11 ...

Page 12: ...vice A B Green C Red Black White Yellow D COMM COMM To Wired Device 4 20 mA Loop 4 20 mA Loop E F A THUM Adapter B Remote mount housing C Ground D Shield wire E Load resistor 250 Ω F Power supply Quick Start Guide September 2020 12 Emerson com Rosemount ...

Page 13: ...e with Resistor A Green Red Black White Yellow 4 20 mA Loop F B C E D PWR COMM PWR COMM 4 20 mA Loop A THUM Adapter B Wired device C Ground D Splice connector E Load resistor 250 Ω F Power supply September 2020 Quick Start Guide Quick Start Guide 13 ...

Page 14: ...th Resistor A B C Green White Yellow Red Black D E COMM COMM To Wired Device 4 20 mA Loop 4 20 mA Loop F A THUM Adapter B Remote mount housing C Ground D Shield wire E Load resistor 250 Ω F Power supply Quick Start Guide September 2020 14 Emerson com Rosemount ...

Page 15: ...4 20 mA Loop F A THUM Adapter B Wired device C Ground D Splice connector E Load resistor 250 Ω F Power supply Note A passive loop exists when the wired device is not supplying power to the 4 20 mA loop It is important to verify if the wired device is operating in active or passive mode September 2020 Quick Start Guide Quick Start Guide 15 ...

Page 16: ... Wire Passive Device A B Green C D COMM COMM 4 20 mA Loop 4 20 mA Loop To Wired Device E F A THUM Adapter B Remote mount housing C Ground D Shield wire E Load resistor 250 Ω F Power supply Quick Start Guide September 2020 16 Emerson com Rosemount ...

Page 17: ...e Device with Resistor A Green Red Black White Yellow B C COMM COMM Power Power 4 20mALoop 4 20 mA Loop D E F A THUM Adapter B Wired device C Ground D Splice connector E Load resistor 250 Ω F Power supply September 2020 Quick Start Guide Quick Start Guide 17 ...

Page 18: ...assive Device with Resistor Green A C B D COMM COMM To Wired Device 4 20 mA Loop 4 20 mA Loop E F A THUM Adapter B Remote mount housing C Ground D Shield wire E Load resistor 250 Ω F Power supply Quick Start Guide September 2020 18 Emerson com Rosemount ...

Page 19: ... F A THUM Adapter B Wired device C Ground D Splice connector E Load resistor 250 Ω F Input card Note An active loop exists when the wired device is supplying the power to the 4 20 mA loop It is important to verify if the wired device is operating in active or passive mode September 2020 Quick Start Guide Quick Start Guide 19 ...

Page 20: ... 4 Wire Active Device A B Green C D COMM COMM To Wired Device 4 20 mA Loop 4 20 mA Loop E F A THUM Adapter B Remote mount housing C Ground D Shield wire E Load resistor 250 Ω F Input card Quick Start Guide September 2020 20 Emerson com Rosemount ...

Page 21: ...4 Wire Active Device with Resistor A B C D E F _ Green Yellow White Black Red Comm Comm Power Power A THUM Adapter B Wired device C Ground D Splice connector E Load resistor 250 Ω F Input card September 2020 Quick Start Guide Quick Start Guide 21 ...

Page 22: ... Active Device with Resistor A B C D E E F 4 20 mA Loop 4 20 mA Loop COMM COMM G A THUM Adapter B Remote mount housing C Ground D Shield wire E Load resistor 250 Ω F Input card G To wired device Quick Start Guide September 2020 22 Emerson com Rosemount ...

Page 23: ... for 4 Wire Active Device with No 4 20 mA Loop Green Yellow White Black Red A B C COMM COMM Power Power D E A THUM Adapter B Wired device C Ground D Splice connector E Load resistor 250 Ω September 2020 Quick Start Guide Quick Start Guide 23 ...

Page 24: ...am for 4 Wire Active Device with No 4 20 mA Loop A Green C B D Red Black White Yellow COMM COMM To Wired Device A THUM Adapter B Remote mount housing C Ground D Load resistor 250 Ω Quick Start Guide September 2020 24 Emerson com Rosemount ...

Page 25: ...Supply with 1200 Ohm resistor to limit current to 20 mA A Green Red Black White Yellow B C D E F A THUM Adapter B Junction box C Ground D 250 Ω resistor E 1200 Ohm resistor required F 24 V power supply September 2020 Quick Start Guide Quick Start Guide 25 ...

Page 26: ... with 1200 Ohm Resistor to Limit Current to 20 mA A B Green C Red Black White Yellow D E F A THUM Adapter B Remote mount housing C Ground D 250 Ω resistor E 1200 ohm resistor required F 24 V power supply Quick Start Guide September 2020 26 Emerson com Rosemount ...

Page 27: ... Using a Field Communicator or AMS Device Manager enter the Network ID and Join Key so that they match the Network ID and Join Key of the gateway and other devices in the network If the Network ID and Join Key are not identical the THUM Adapter will not communicate with the network The Network ID and Join Key may be obtained from the Gateway on the Setup Network Settings page on the web server sho...

Page 28: ...r Right click on the THUM Adapter and select Configure When the menu opens select Join Device to Network and follow the method to enter the Network ID and Join Key Quick Start Guide September 2020 28 Emerson com Rosemount ...

Page 29: ...anged in the wireless device by using the following Fast Key sequence Set both Network ID and Join Key Function Fast Key seques Menu Items Wireless Setup 1 4 Smart Power Network ID Set Join Key Radio State September 2020 Quick Start Guide Quick Start Guide 29 ...

Page 30: ...ter and select Configure b When the menu opens select Manual Setup from the window on the left and select the Wired Device tab on the top c Make sure the Time drop down menu at the bottom of the page has Current selected d Under the Voltage Drop drop down menu in the Smart Power Options box select Fixed Voltage Drop e Select the Apply button to make any changes See Figure 10 1 Configuring fixed vo...

Page 31: ...ons box select Variable Voltage Drop e Select the Apply button to make any changes See Figure 10 1 Configuring fixed voltage drop mode using Field Communicator a When communicating to the THUM Adapter select Configure Manual setup Wired Device Voltage Drop Mode b In the method select Variable Voltage Drop Function Fast Key sequence Menu items Voltage Drop 2 2 2 2 Voltage Drop 6 Remove loop from hi...

Page 32: ...ireless Mode Join Mode Number of Available Neighbors Number of Advertisements Heard Number of Join Attempts 11 2 Verify operation using Emerson Wireless Gateway If the THUM Adapter was configured with the Network ID and Join Key and sufficient time has passed for network polling the transmitter will be connected to the network To verify device operation and connection to the network with the Gatew...

Page 33: ...Figure 11 1 AMS Device Manger September 2020 Quick Start Guide Quick Start Guide 33 ...

Page 34: ... device must match that of the Gateway The Network ID and Join Key may be obtained from the Gateway on the Setup Network Settings page on the web server The Network ID and Join Key may be changed in the wireless device by using the following Fast Key sequence Function Fast Key sequence Menu items Wireless Setup 1 4 Smart Power Network ID Set Join Key Radio State Quick Start Guide September 2020 34...

Page 35: ...tor Message Date Model Number I II III SI Unit Restriction Country Guided Setup 2 1 Configure Guided Setup Join Device to Network Configure Update Rate Zero Trim Configure Device Display Configure Process Alarms Manual Setup 2 2 Configure Manual Setup Wireless Pressure Device Temperatures Device Information Display Other Wireless 2 2 1 Network ID Join Device to Network Configure Update Rate Config...

Page 36: ... type of product certification Emerson is working with governmental agencies around the world to supply fully compliant products and remove the risk of violating country directives or laws governing wireless device usage 14 4 FCC and IC for wireless products only This device complies with Part 15 of the FCC Rules Operation is subject to the following conditions This device may not cause harmful in...

Page 37: ...g 00775 0010 Type 4X IP66 14 7 Canada 14 7 1 E6 Canada Explosionproof Certificate CSA 2174201 Standards CAN CSA C22 2 No 0 M91 CSA Std C22 2 No 30 M1986 CAN CSA C22 2 No 94 M91 CAN CSA C22 2 No 61010 1 12 CSA Std C22 2 No 60529 Markings Class I Division 1 Groups A B C and D T5 T6 Type 4X and IP66 50 C Ta 70 C 14 7 2 I6 Canada Intrinsically Safe Certificate 2174201 Standards CAN CSA C22 2 No 0 M91 ...

Page 38: ...s IEC 60079 0 2012 A11 2013 EN 60079 15 2010 Markings II 3G Ex nA IIC T4 Gc T4 50 C Ta 70 C IP66 14 9 International 14 9 1 I7 IECEx Intrinsic Safety Certificate IECEx BAS 09 0050X Standards IEC 60079 0 2011 IEC 60079 11 2011 Markings Ex ia IIC T4 Ga T4 50 C Ta 70 C IP66 Special Conditions for Safe Use X 1 The surface resistivity of the antenna is greater than 1 GΩ To avoid electrostatic charge bui...

Page 39: ...finish special care must be taken to minimize the risk of impact or friction of the housing which can cause the generation of sparks 14 10 2 N2 INMETRO Type n Certificate UL BR 15 0027 Standards ABNT NBR IEC 60079 0 2008 Errata 1 2011 IEC 60079 15 2012 Markings Ex nA IIC T4 Gc 50 C Ta 70 C IP66 14 11 Japan 14 11 1 I4 TIIS Intrinsically Safe Certificate TC22150X Markings Ex ia IIB T4 Ga 50 70 C Spe...

Page 40: ... Safety Certificate 10 KB4BO 0010X Markings Ex ia IIC T4 Special Conditions for Safe Use X 1 See certificate for special conditions 14 14 India 14 14 1 IW India CCOE Intrinsic Safety Certificates A P HQ MH 104 4259 P366317 Markings Ex ia IIC T4 14 15 China 14 15 1 I3 NEPSI 本质安全证书 GYJ20 1388X CCC 认证所用标准 GB3836 1 2010 GB3836 4 2010 GB3836 20 2010 标志 Ex ia IIC T4 Ga 50 70 C 特殊使用条件 X 1 产品外壳含有轻金属用于 ...

Page 41: ...部件应会同产品制造商共同解决运行中出现的故障以杜绝损坏现象的发生 5 产品的安装使用和维护应同时遵守产品使用说明书 GB3836 13 2013 爆炸性环境第 13 部分设备的修理检修修复和改造 GB T3836 15 2017 爆炸性环境第 15 部分电气装置的设计选型和安装 GB T3836 16 2017 爆炸性环境第 16 部分电气装置的检查与维护 GB T 3836 18 2017 爆炸性环境第 18 部分本质安全电气系统 GB50257 2014 电气装置安装工程爆炸和火灾危险环境电力装置施工及验收规范的有关规定 14 16 Combinations KM Combination of IM and NM September 2020 Quick Start Guide Quick Start Guide 41 ...

Page 42: ...14 17 Declaration of Conformity Figure 14 1 Emerson THUM Wireless Adapter Declaration of Conformity Quick Start Guide September 2020 42 Emerson com Rosemount ...

Page 43: ...September 2020 Quick Start Guide Quick Start Guide 43 ...

Page 44: ...Quick Start Guide September 2020 44 Emerson com Rosemount ...

Page 45: ...364Ⲵ㿴ᇊ㘼ࡦ This table is proposed in accordance with the provision of SJ T11364 O Ѫ䈕䜘ԦⲴᡰᴹ 䍘ᶀᯉѝ䈕ᴹᇣ 䍘Ⲵਜ਼䟿 վҾGB T 26572ᡰ㿴ᇊⲴ䲀䟿㾱 O Indicate that said hazardous substance in all of the homogeneous materials for this part is below the limit requirement of GB T 26572 X Ѫ 䈕䜘Ԧᡰ Ⲵᡰᴹ 䍘ᶀᯉ䟼ˈ㠣ቁᴹа 䍘ᶀᯉѝ䈕ᴹᇣ 䍘Ⲵਜ਼䟿儈ҾGB T 26572ᡰ㿴ᇊⲴ䲀䟿㾱 X Indicate that said hazardous substance contained in at least one of the homogeneous ma...

Page 46: ...Quick Start Guide September 2020 46 Emerson com Rosemount ...

Page 47: ...September 2020 Quick Start Guide Quick Start Guide 47 ...

Page 48: ...H 6340 Baar Switzerland 41 0 41 768 6111 41 0 41 768 6300 RFQ RMD RCC Emerson com Asia Pacific Regional Office Emerson Automation Solutions 1 Pandan Crescent Singapore 128461 65 6777 8211 65 6777 0947 Enquiries AP Emerson com Middle East and Africa Regional Office Emerson Automation Solutions Emerson FZE P O Box 17033 Jebel Ali Free Zone South 2 Dubai United Arab Emirates 971 4 8118100 971 4 88654...

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